MY111544A - Tilting mechanism for a dc arc furnace and process for discharging of the furnace. - Google Patents

Tilting mechanism for a dc arc furnace and process for discharging of the furnace.

Info

Publication number
MY111544A
MY111544A MYPI93002718A MYPI19932718A MY111544A MY 111544 A MY111544 A MY 111544A MY PI93002718 A MYPI93002718 A MY PI93002718A MY PI19932718 A MYPI19932718 A MY PI19932718A MY 111544 A MY111544 A MY 111544A
Authority
MY
Malaysia
Prior art keywords
furnace
taphole
sump
tapping
tilting device
Prior art date
Application number
MYPI93002718A
Other languages
English (en)
Inventor
Heinz Guido Mr
Original Assignee
Gutehoffnungshuette Man
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6476638&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY111544(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gutehoffnungshuette Man filed Critical Gutehoffnungshuette Man
Publication of MY111544A publication Critical patent/MY111544A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1518—Tapholes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • F27B3/065—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement tiltable
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • C21C2005/5235—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace with bottom electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Arc Welding In General (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
MYPI93002718A 1992-12-24 1993-12-15 Tilting mechanism for a dc arc furnace and process for discharging of the furnace. MY111544A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4244228A DE4244228C2 (de) 1992-12-24 1992-12-24 Kippvorrichtung für einen Gleichstromlichtbogenofen und Verfahren zum Entleeren des Ofens

Publications (1)

Publication Number Publication Date
MY111544A true MY111544A (en) 2000-08-30

Family

ID=6476638

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI93002718A MY111544A (en) 1992-12-24 1993-12-15 Tilting mechanism for a dc arc furnace and process for discharging of the furnace.

Country Status (14)

Country Link
US (1) US5462259A (pt)
EP (1) EP0628086B1 (pt)
JP (1) JPH07504029A (pt)
KR (1) KR950700428A (pt)
CN (1) CN1092154A (pt)
AT (1) ATE157709T1 (pt)
BR (1) BR9305950A (pt)
CA (1) CA2111756A1 (pt)
DE (2) DE4244228C2 (pt)
EG (1) EG20158A (pt)
ES (1) ES2107177T3 (pt)
MY (1) MY111544A (pt)
TR (1) TR27282A (pt)
WO (1) WO1994014983A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445209C2 (de) * 1994-12-17 1999-01-21 Schloemann Siemag Ag Verfahren und Vorrichtung zum Betreiben eines Doppelgefäß-Lichtbogenofens
US6269112B1 (en) * 1999-05-18 2001-07-31 Alfredo Poloni Electric arc furnace for continuous charging with ferrous materials and semicontinuous tapping of molten steel
DE10227239B4 (de) * 2002-06-19 2005-02-10 Sms Demag Ag Elektrolichtbogenofen als Schnauzenkipper
US6693947B1 (en) * 2002-09-25 2004-02-17 D. L. Schroeder & Associates Method to protect the anode bottoms in batch DC electric arc furnace steel production
US7468090B2 (en) * 2005-11-28 2008-12-23 Nupro Corporation Method for tapping a steel making furnace
KR100920977B1 (ko) * 2008-10-01 2009-10-09 (주)디에스리퀴드 용탕 이송 용기 및 이를 이용한 용탕 이송 방법
CN102305532B (zh) * 2011-09-29 2013-07-31 蚌埠中恒新材料科技有限责任公司 一种提高电弧炉出料量的方法
CN108027205A (zh) * 2015-07-10 2018-05-11 沙特基础全球技术有限公司 具有成角度的偏心底出钢口的电弧炉和使用所述电弧炉的出炉工艺
WO2018110171A1 (ja) * 2016-12-16 2018-06-21 新日鐵住金株式会社 電気炉
CN108130399B (zh) * 2017-02-28 2023-10-20 安徽工业大学 一种可保护出钢的电炉及电炉保护出钢的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE845994C (de) * 1948-11-28 1952-08-07 Demag Elektrostahl G M B H Vorrichtung zur Kippbewegung eines Elektrolichtbogenofens
DE1038719B (de) * 1952-10-02 1958-09-11 Demag Elektrometallurgie Gmbh Kippvorrichtung fuer das fahrbare Gefaess eines Lichtbogenofens
DE1042181B (de) * 1955-06-14 1958-10-30 Demag Elektrometallurgie Gmbh Kippbarer Lichtbogenofen
DE1084445B (de) * 1957-10-19 1960-06-30 Beteiligungs & Patentverw Gmbh Vorrichtung zum Kippen von elektrischen Lichtbogenschmelzoefen mit einer verfahrbaren Waelzwiege
DE2450495C2 (de) * 1974-10-24 1975-12-04 Kloeckner-Werke, Ag, 4100 Duisburg Einrichtung zur Stahlerzeugung
CH593467A5 (pt) * 1976-02-25 1977-11-30 Bbc Brown Boveri & Cie
DE8231869U1 (de) * 1982-11-10 1983-10-13 Mannesmann Ag, 4000 Duesseldorf Kippbarer Lichtbogenofen
US4679773A (en) * 1985-09-30 1987-07-14 Wunsche Edgar R Horizontal tapping furnace and method of operation
DE3840486A1 (de) * 1988-12-01 1990-06-07 Mannesmann Ag Ofenanlage zum einschmelzen von schrott

Also Published As

Publication number Publication date
TR27282A (tr) 1994-12-26
EP0628086B1 (de) 1997-09-03
ATE157709T1 (de) 1997-09-15
ES2107177T3 (es) 1997-11-16
CN1092154A (zh) 1994-09-14
CA2111756A1 (en) 1994-06-25
EP0628086A1 (de) 1994-12-14
DE59307275D1 (de) 1997-10-09
BR9305950A (pt) 1997-10-21
US5462259A (en) 1995-10-31
DE4244228C2 (de) 1996-10-10
WO1994014983A1 (de) 1994-07-07
JPH07504029A (ja) 1995-04-27
DE4244228A1 (de) 1994-06-30
EG20158A (en) 1997-08-31
KR950700428A (ko) 1995-01-16

Similar Documents

Publication Publication Date Title
US3472649A (en) Electric-arc steelmaking
CA2360306A1 (en) Continuous charge preheating, melting, refining and casting
DE59507244D1 (de) Verfahren und Vorrichtung zum Betreiben eines Doppelgefäss-Lichtbogenofens
MY111544A (en) Tilting mechanism for a dc arc furnace and process for discharging of the furnace.
US6335945B1 (en) Electric ARC low-shaft smelting furnace with a central tube with telescopic electrodes and a sliding upper receptacle lid
US4836732A (en) Method and apparatus for continuously charging a steelmaking furnace
US5882578A (en) Tilting metallurgical unit comprising several vessels
US4546483A (en) Plasma melting furnace arrangement
US4124200A (en) Converter for refining liquid metals, with heating and blowing in means
CA1315541C (en) Pneumatic steelmaking vessel and method of producing steel
US4681537A (en) Method and apparatus for continuously charging a steelmaking furnace
TW230788B (en) Mechanism for tilting a direct-current arc furnace and method for draining the furnace
JP2005526906A (ja) ステンレススチール、特にクロムまたはクロムニッケルを含有する特殊鋼を製造するための方法と装置
DE3373014D1 (en) Process for operating a metallurgical melting-furnace, and metallurgical melting-furnace
US4795139A (en) Apparatus for tapping slag-free steel from a continuous melting furnace
GB1071793A (en) Induction furnace construction
US3690867A (en) Electric-arc steelmaking
SU1683864A1 (ru) Ковш дл приема металлического расплава
RU1770419C (ru) Дугова печь посто нного тока
JPH01263214A (ja) 無倒炉出鋼式の転炉構造
RU2116355C1 (ru) Способ загрузки конвертера и устройство для его осуществления
Vallomy Apparatus for Continuous Steelmaking
JP2004251531A (ja) 冷鉄源のアーク溶解炉
UA39845A (uk) Спосіб виплавки сталі та сталеплавильний агрегат в. м. ломакіна для його здійснення
JPH0490490A (ja) 電気炉の炉体構造